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EP1336893
European procedure
Extract from the Register of European Patents
EP About this file: EP1336893
| EP1336893 - Optical waveguide device [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.08.2013 Database last updated on 12.07.2024 | Most recent event Tooltip | 16.08.2013 | No opposition filed within time limit | published on 18.09.2013 [2013/38] | Applicant(s) | For all designated states FUJITSU LIMITED 1-1, Kamikodanaka 4-chome, Nakahara-ku Kawasaki-shi Kanagawa 211-8588 / JP | [2012/41] |
| Former [2003/34] | For all designated states FUJITSU LIMITED 1-1, Kamikodanaka 4-chome, Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 / JP | Inventor(s) | 01 /
Doi, Masaharu Fujitsu Limited 1-1, Kamikodanaka Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 / JP | 02 /
Nakazawa, Tadao Fujitsu Limited 1-1, Kamikodanaka Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 / JP | 03 /
Sugiyama, Masaki Fujitsu Limited 1-1, Kamikodanaka Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 / JP | 04 /
Ohyama, Masaaki Fujitsu Limited 1-1, Kamikodanaka Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 / JP | [2012/41] |
| Former [2003/34] | 01 /
Doi, Masaharu Fujitsu Limited, 1-1, Kamikodanaka, Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 / JP | ||
| 02 /
Nakazawa, Tadao Fujitsu Limited, 1-1, Kamikodanaka, Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 / JP | |||
| 03 /
Sugiyama, Masaki Fujitsu Limited, 1-1, Kamikodanaka, Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 / JP | |||
| 04 /
Ohyama, Masaaki Fujitsu Limited, 1-1, Kamikodanaka, Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 / JP | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastrasse 30 81925 München / DE | [N/P] |
| Former [2012/41] | HOFFMANN EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | ||
| Former [2003/34] | HOFFMANN - EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | Application number, filing date | 02026801.7 | 28.11.2002 | [2003/34] | Priority number, date | JP20020031483 | 07.02.2002 Original published format: JP 2002031483 | [2003/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1336893 | Date: | 20.08.2003 | Language: | EN | [2003/34] | Type: | A3 Search report | No.: | EP1336893 | Date: | 30.03.2005 | [2005/13] | Type: | B1 Patent specification | No.: | EP1336893 | Date: | 10.10.2012 | Language: | EN | [2012/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.02.2005 | Classification | IPC: | G02F1/225 | [2003/34] | CPC: |
G02F1/225 (EP,US)
| Designated contracting states | DE, GB [2005/51] |
| Former [2003/34] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR | Title | German: | Optische Wellenleitervorrichtung | [2003/34] | English: | Optical waveguide device | [2003/34] | French: | Dispositif à guide d'ondes optiques | [2003/34] | Examination procedure | 12.04.2005 | Examination requested [2005/23] | 15.01.2008 | Despatch of a communication from the examining division (Time limit: M06) | 06.06.2008 | Reply to a communication from the examining division | 18.10.2011 | Despatch of a communication from the examining division (Time limit: M08) | 28.02.2012 | Reply to a communication from the examining division | 02.05.2012 | Communication of intention to grant the patent | 28.08.2012 | Fee for grant paid | 28.08.2012 | Fee for publishing/printing paid | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 15.01.2008 | Opposition(s) | 11.07.2013 | No opposition filed within time limit [2013/38] | Fees paid | Renewal fee | 23.11.2004 | Renewal fee patent year 03 | 21.11.2005 | Renewal fee patent year 04 | 23.11.2006 | Renewal fee patent year 05 | 26.11.2007 | Renewal fee patent year 06 | 27.03.2008 | Renewal fee patent year 07 | 27.11.2009 | Renewal fee patent year 08 | 23.11.2010 | Renewal fee patent year 09 | 23.11.2011 | Renewal fee patent year 10 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [XA]JPH11231358 ; | [PX]US2001046341 (NAKABAYASHI YUKINOBU [JP]) [PX] 1,8 * paragraphs [0004] - [0046]; figure 3 *; | [A]US6222965 (SMITH ROBERT W [US]) [A] 2,6 * column 3, line 28 - column 8, line 6; figures 1,3; claims 8,9 *; | [A]US5278923 (NAZARATHY MOSHE [US], et al) [A] 2-6 * column 1, line 14 - column 6, line 4; figure 15 * * column 15, line 6 - column 16, line 32 *; | [A]GB2344658 (GEN INSTRUMENT CORP [US]) [A] 2-6 * page 13, line 9 - page 15, line 17; figure 1 * | [XA] - PATENT ABSTRACTS OF JAPAN, (19991130), vol. 1999, no. 13, & JP11231358 A 19990827 (NEC CORP) [X] 1,8 * abstract * [A] 2-7 |